Near Intersection of I-35 & I-90 Southern Mn. | Since you apparently have a GPS speed source, You can adjust the output on it and/or the Speed cal on the Raven 450. The goal is to get the Raven to show the same speed as the GPS device.
The real bottom line is to compare the field acres on the Raven with the known field size. These should be in close agreement. Using the distance game is proper but time consuming and doesn't produce any better results. |